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Spermidine hydrochloride CAS NO.334-50-9 99%HPLC White powder

5 Inquiries

Unit Price:

$150/KG FOB

Get Latest Price 

CAS No.:

334-50-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Packaging:

1kg\bag

Price valid (until):

2026-09-20

Contact Supplier

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Shandong Zikang Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Weight Loss Peptide,Anti Aging Peptide,Nootropic,Pharmaceutical Intermediates,Cosmetic raw material,API

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Chemical Properties

Spermidine hydrochloride can combine with metal salts such as copper chloride to form corresponding copper‑amine complexes. It can react with acyl chlorides to generate three amide bonds. In addition, spermidine can also coordinate with metal ions, such as silver ions and platinum ions.

Efficacy and Functions

Spermidine hydrochloride inhibits neuronal nitric oxide synthase (nNOS) and binds to and precipitates DNA. It is also applied to purify DNA‑binding proteins and stimulate the activity of T4 polynucleotide kinase. It delivers prominent anti‑aging effects, helps prevent the onset of Alzheimer’s disease, and exerts neuroprotective effects.

Biological Activity

Spermidine (4‑Azaoctamethylenediamine) is a natural polyamine synthesized from putrescine and dcSAM by spermidine synthase. It acts as a novel autophagy inducer and negatively regulates N‑methyl‑d‑aspartate (NMDA).

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CAS	334-50-9
Shelf life	>2 years if stored properly
Appearance	Powder
Purity	>99% (or refer to the Certificate of Analysis)
Transportation	By Air
Origin	China
Specification	1kg\bag
Storage condition	Dry, dark, room temperature

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Our Company

Shandong Zikang Biotechnology Co., Ltd. is a high-quality manufacturer of chemical raw materials located in Shandong, China. The company mainly deals in fine chemicals and chemical raw materials, with its products sold far to multiple regions including South America, Europe, Southeast Asia and the Middle East. We can provide customized product services for customers. Focused on the production of pharmaceutical intermediates, the company has obtained multiple system certifications. It owns production teams and testing laboratories within Shandong Province. By partnering with our company, you will gain access to premium products, efficient and reliable logistics distribution, and timely after-sales service.
We are committed to building long-term cooperative relationships with clients, and our business philosophy lies in win-win cooperation, integrity and transparency. Equipped with professional sales and production teams, the company is capable of meeting clients' personalized customized demands.

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Packing&Delivery&Shipping

Packing:

1. Weight <1kg ---- Fluorinated bottle

2. 25kg ---- Plastic bucket

3. 180- 200kg ---- Drum

P.S.: we accept packaging customization.

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Delivery:

We have large quantity raw powder in stock, normally could ship out within 3 working days.

For rush delivery, please contact our sales team for particular arrangement.

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Shipping:

We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.

Shipping details & shipping documents will be provided and sent to customers as long as it is ready.

We keep tracking the shippment until clients well received.

After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.

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FAQ

Q1: When will the product be shipped after payment?

---We are committed to the same day shipping.

Q2. How does your factory control quality?

All the raw material purchasing and production quality control are strictly following the ISO9001: 2008 management system. Besides, the full-featured detection equipment and GMP quality management system provided the strongest guarantee for a high-quality product.

Q3: How long will it take to receive the parcel?

--3 days for the US market; 4-6 days for the others.

Q4: What can I do if I don't have the ability to clear the custom?

--We got experience after doing export for many years, so don't worry we can handle that.

Q5: What about after-sale service?

---We promise to reissue free of charge if there is any problem.

If you want to order online,please contact us.

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ECHEMI Editorial Reference

Spermidine trihydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine trihydrochloride significantly decreases the H2O2 and O2.- contents[1].

Basic Info

Product Name:

Spermidine trihydrochloride

Other Name:

1,4-Butanediamine,N1-(3-aminopropyl)-,hydrochloride (1:3);1,4-Butanediamine,N-(3-aminopropyl)-,trihydrochloride;Spermidine trihydrochloride;Spermidine hydrochloride;35408-56-1

CAS No.:

334-50-9

Molecular Formula:

C7H19N3.3ClH

InChIKeys:

InChIKey=LCNBIHVSOPXFMR-UHFFFAOYSA-N

Molecular Weight:

254.63

Exact Mass:

253.087936

EC Number:

206-379-0

NSC Number:

528399

DSSTox ID:

DTXSID50585271

HScode:

2921290000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

64.1

Appearance:

White Crystalline Powder

Density:

0.906 g/cm3

Melting Point:

256-258 °C

Flash Point:

118.1ºC

Water Solubility:

soluble in water;H2O: 1 M at 20 °C, clear, colorless

Storage Conditions:

2-8°C

See More Spermidine trihydrochloride Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Spermidine trihydrochloride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Weight Loss Peptide,Anti Aging Peptide,Nootropic,Pharmaceutical Intermediates,Cosmetic raw material,API

Location:
No. 23 Yanjia street, Daixi Subdistrict, Zouping City, Binzhou City, Shandong Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2026

Zikang Biotechnology Co., Ltd. is a premium manufacturer of chemical raw materials located in Shandong, China. The company mainly engages in fine chemicals and chemical raw materials, with products sold far to multiple regions including South America, Europe, Southeast Asia and the Middle East. We can provide customized product services for customers. Focused on the production of pharmaceutical intermediates, the company has obtained multiple system certifications. We have production teams and testing laboratories within Shandong Province. By choosing our company as your partner, you will gain premium products, efficient and reliable logistics distribution, as well as timely after-sales service.

We are committed to building long-term cooperative relationships with clients, guided by the business philosophy of win-win cooperation, integrity and transparency. Boasting professional sales and production teams, our company is capable of fulfilling clients' distinctive customized demands.

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Spermidine Trihydrochloride	5 KG	May 7, 2026
India	Spermidine Trihydrocloride	1 KG	Jan 19, 2026
United Kingdom	Spermidine hcl Spermidine trihydrochloride	1 KG	Jan 17, 2024
United States	Food grade Spermidine 3HCL / Spermidine trihydrochloride 99%	1 MT	Nov 16, 2024
France	SPERMIDINE TRIHYDROCHLORIDE	1 KG	Nov 27, 2023

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